imread读取图像

import matplotlib.pyplot as plt
from matplotlib.image import imread

img = imread('E:/FILE/Python/python_machine learning/practice/ch01/picture.jpg')
plt.imshow(img)

plt.show

错误代码？

同时读取多张图像
import matplotlib.pyplot as plt from matplotlib.image import imread

img1 = imread('E:/FILE/Python/python_machine learning/practice/ch01/picture1.jpg') img2 = imread('E:/FILE/Python/python_machine learning/practice/ch01/picture2.jpg') img3 = imread('E:/FILE/Python/python_machine learning/practice/ch01/picture3.jpg')

plt.imshow(img1) plt.imshow(img2) plt.imshow(img3)

plt.show()

• 可以看下matlab参考手册中的 matlab 从图形文件读取图像 imread